8978065920

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1557

約数の個数: 400

約数和(自身を含む): 33287724360

約数和(自身を除く): 24309658440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 324, 348, 360, 384, 405, 432, 435, 464, 480, 512, 522, 540, 576, 580, 640, 648, 696, 720, 768, 783, 810, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1280, 1296, 1305, 1392, 1440, 1493, 1536, 1566, 1620, 1728, 1740, 1856, 1920, 2088, 2160, 2304, 2320, 2349, 2560, 2592, 2610, 2784, 2880, 2986, 3132, 3240, 3456, 3480, 3712, 3840, 3915, 4176, 4320, 4479, 4608, 4640, 4698, 5184, 5220, 5568, 5760, 5972, 6264, 6480, 6912, 6960, 7424, 7465, 7680, 7830, 8352, 8640, 8958, 9280, 9396, 10368, 10440, 11136, 11520, 11745, 11944, 12528, 12960, 13437, 13824, 13920, 14848, 14930, 15660, 16704, 17280, 17916, 18560, 18792, 20736, 20880, 22272, 22395, 23040, 23490, 23888, 25056, 25920, 26874, 27840, 29860, 31320, 33408, 34560, 35832, 37120, 37584, 40311, 41472, 41760, 43297, 44544, 44790, 46980, 47776, 50112, 51840, 53748, 55680, 59720, 62640, 66816, 67185, 69120, 71664, 74240, 75168, 80622, 83520, 86594, 89580, 93960, 95552, 100224, 103680, 107496, 111360, 119440, 120933, 125280, 129891, 133632, 134370, 143328, 150336, 161244, 167040, 173188, 179160, 187920, 191104, 200448, 201555, 207360, 214992, 216485, 222720, 238880, 241866, 250560, 259782, 268740, 286656, 300672, 322488, 334080, 346376, 358320, 375840, 382208, 389673, 400896, 403110, 429984, 432970, 477760, 483732, 501120, 519564, 537480, 573312, 601344, 604665, 644976, 649455, 668160, 692752, 716640, 751680, 764416, 779346, 806220, 859968, 865940, 955520, 967464, 1002240, 1039128, 1074960, 1146624, 1169019, 1202688, 1209330, 1289952, 1298910, 1385504, 1433280, 1503360, 1558692, 1612440, 1719936, 1731880, 1911040, 1934928, 1948365, 2004480, 2078256, 2149920, 2293248, 2338038, 2418660, 2579904, 2597820, 2771008, 2866560, 3006720, 3117384, 3224880, 3439872, 3463760, 3507057, 3822080, 3869856, 3896730, 4156512, 4299840, 4676076, 4837320, 5159808, 5195640, 5542016, 5733120, 5845095, 6013440, 6234768, 6449760, 6879744, 6927520, 7014114, 7739712, 7793460, 8313024, 8599680, 9352152, 9674640, 10319616, 10391280, 11084032, 11466240, 11690190, 12469536, 12899520, 13855040, 14028228, 15479424, 15586920, 16626048, 17199360, 17535285, 18704304, 19349280, 20639232, 20782560, 22168064, 23380380, 24939072, 25799040, 27710080, 28056456, 30958848, 31173840, 33252096, 34398720, 35070570, 37408608, 38698560, 41565120, 46760760, 49878144, 51598080, 55420160, 56112912, 61917696, 62347680, 66504192, 70141140, 74817216, 77397120, 83130240, 93521520, 99756288, 103196160, 110840320, 112225824, 124695360, 140282280, 149634432, 154794240, 166260480, 187043040, 199512576, 224451648, 249390720, 280564560, 299268864, 309588480, 332520960, 374086080, 448903296, 498781440, 561129120, 598537728, 748172160, 897806592, 997562880, 1122258240, 1496344320, 1795613184, 2244516480, 2992688640, 4489032960, 8978065920]

約数ペア:

[(1, 8978065920), (2, 4489032960), (3, 2992688640), (4, 2244516480), (5, 1795613184), (6, 1496344320), (8, 1122258240), (9, 997562880), (10, 897806592), (12, 748172160), (15, 598537728), (16, 561129120), (18, 498781440), (20, 448903296), (24, 374086080), (27, 332520960), (29, 309588480), (30, 299268864), (32, 280564560), (36, 249390720), (40, 224451648), (45, 199512576), (48, 187043040), (54, 166260480), (58, 154794240), (60, 149634432), (64, 140282280), (72, 124695360), (80, 112225824), (81, 110840320), (87, 103196160), (90, 99756288), (96, 93521520), (108, 83130240), (116, 77397120), (120, 74817216), (128, 70141140), (135, 66504192), (144, 62347680), (145, 61917696), (160, 56112912), (162, 55420160), (174, 51598080), (180, 49878144), (192, 46760760), (216, 41565120), (232, 38698560), (240, 37408608), (256, 35070570), (261, 34398720), (270, 33252096), (288, 31173840), (290, 30958848), (320, 28056456), (324, 27710080), (348, 25799040), (360, 24939072), (384, 23380380), (405, 22168064), (432, 20782560), (435, 20639232), (464, 19349280), (480, 18704304), (512, 17535285), (522, 17199360), (540, 16626048), (576, 15586920), (580, 15479424), (640, 14028228), (648, 13855040), (696, 12899520), (720, 12469536), (768, 11690190), (783, 11466240), (810, 11084032), (864, 10391280), (870, 10319616), (928, 9674640), (960, 9352152), (1044, 8599680), (1080, 8313024), (1152, 7793460), (1160, 7739712), (1280, 7014114), (1296, 6927520), (1305, 6879744), (1392, 6449760), (1440, 6234768), (1493, 6013440), (1536, 5845095), (1566, 5733120), (1620, 5542016), (1728, 5195640), (1740, 5159808), (1856, 4837320), (1920, 4676076), (2088, 4299840), (2160, 4156512), (2304, 3896730), (2320, 3869856), (2349, 3822080), (2560, 3507057), (2592, 3463760), (2610, 3439872), (2784, 3224880), (2880, 3117384), (2986, 3006720), (3132, 2866560), (3240, 2771008), (3456, 2597820), (3480, 2579904), (3712, 2418660), (3840, 2338038), (3915, 2293248), (4176, 2149920), (4320, 2078256), (4479, 2004480), (4608, 1948365), (4640, 1934928), (4698, 1911040), (5184, 1731880), (5220, 1719936), (5568, 1612440), (5760, 1558692), (5972, 1503360), (6264, 1433280), (6480, 1385504), (6912, 1298910), (6960, 1289952), (7424, 1209330), (7465, 1202688), (7680, 1169019), (7830, 1146624), (8352, 1074960), (8640, 1039128), (8958, 1002240), (9280, 967464), (9396, 955520), (10368, 865940), (10440, 859968), (11136, 806220), (11520, 779346), (11745, 764416), (11944, 751680), (12528, 716640), (12960, 692752), (13437, 668160), (13824, 649455), (13920, 644976), (14848, 604665), (14930, 601344), (15660, 573312), (16704, 537480), (17280, 519564), (17916, 501120), (18560, 483732), (18792, 477760), (20736, 432970), (20880, 429984), (22272, 403110), (22395, 400896), (23040, 389673), (23490, 382208), (23888, 375840), (25056, 358320), (25920, 346376), (26874, 334080), (27840, 322488), (29860, 300672), (31320, 286656), (33408, 268740), (34560, 259782), (35832, 250560), (37120, 241866), (37584, 238880), (40311, 222720), (41472, 216485), (41760, 214992), (43297, 207360), (44544, 201555), (44790, 200448), (46980, 191104), (47776, 187920), (50112, 179160), (51840, 173188), (53748, 167040), (55680, 161244), (59720, 150336), (62640, 143328), (66816, 134370), (67185, 133632), (69120, 129891), (71664, 125280), (74240, 120933), (75168, 119440), (80622, 111360), (83520, 107496), (86594, 103680), (89580, 100224), (93960, 95552)]